And Ph2 is competitive with high-end yorkfield processors Q9xxx.
No, the 940 (highest end Ph2) is somewhat competitive with the Q9300, a cache-castrated lower-clocked economy Yorkfield. The Q9550 is
today the same price as the Ph2 and has no problem beating it in pretty much every real application test available. And what about power consumption? The only thing Ph2 is competing against there is the old Kentsfields; Yorkfield completely dominates the power vs performance field in comparison to Ph2.
And AM3 performance is still a secrete. AMD says 4% more performance with AM3.
It's not a secret that 4% wouldn't get them on top, and we've yet to see where that 4% will actually come into play -- memory bandwidth? Floating point performance? Integer performance? What about power consumption? Since it's a new socket and new chipsets, do we even know what kind of stability to expect? Prior history of "new" AMD chipsets isn't always very rosy; Intel chipsets have far better starting stability IMO.
You are talking about I7? i7 is <1% of the market.
Well, that still gives it about 1% more than the Phenom 2 at this point, doesn't it? Let's be honest here, whatever i7's market share is
right now, it's likely twice the size of Phenom's -- if not bigger. Let's elaborate a bit:
AMD's bread and butter in the recent past has been servers, high-end ones. I know that our organization has several massive AMD Opteron clusters for SQL databases because we needed good fast 64-bit horsepower. Guess what our new boxes are? Beckton. We're purposefully waiting so that we can get them in, and they will be our new platform going forward.
We're converting ALL of our massive SQL clusters to Beckton because they provide the horsepower we need for our ERP systems. In fact, they provide so much more power, that we're reducing our database clusters down to just four versus the seven we have now. So we'll be saving on power, on lease cost, and on complexity with the first three, and getting a big pile of redundancy with the fourth box.
This is where AMD is hurting. They can't compete with this kind of horsepower at any level, which is why we aren't using them in our replacement SQL clusters. And this is where they will get hurt the worst, because servers was where their margins were being made. Consumer desktop space is pretty low margin in the midrange; the TOP is where where the pure profit comes in. And without a top option? You're hosed.